Track luminaire



FIG. 1 is a perspective view of a track luminaire showing our design;

FIG. 2 is a left elevational view thereof;

FIG. 3 is a right elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a front elevational view thereof.

The broken line showing of environmental structure in the figures is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a track luminaire, as shown and described. 